Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0242379 (lung cancer)
 71,905 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A total of 103 patients with lung cancer was treated with CCNU 130 mg/m2 orally every 6 weeks; 65 patients survived at least 6 weeks. Partial responses occurred in 7 patients. Leukopenia, thrombocytopenia, and nausea were frequent toxic effects. CCNU has slight efficacy in advanced lung cancer. No increase in survival was attributed to therapy.
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PMID:Trial of 1-(2-chloroethyl)-3-cyclohexyl-1-nitrosourea (CCNU; NSC-79037) in advanced bronchogenic carcinoma 1,2,3. 17 40

A total of 36 patients with advanced non-small-cell lung cancer (NSCLC) were treated with a combination of 5-day continuous i.v. infusion of cisplatin (25 mg/m2 daily), bolus infusion of vindesine (3 mg/m2) on days 1 and 8, and s.c. injection of recombinant human granulocyte-colony-stimulating factor (2 micrograms/kg daily) on days 6-21. Treatment was repeated every 3-4 weeks. Responding patients with stage IIIA or IIIB disease received chest radiation therapy (50-60 Gy) after this treatment. One complete response and 23 partial responses were observed, for an overall response rate of 66.7% (24/36; 95% confidence limits, 51.3%-82.1%). The median duration of response was 5.7 months and the median overall survival was 10.1 months. WHO grade 3 or 4 leukopenia and neutropenia occurred in 22 (61%) and 27 (75%) patients, respectively, but the mean duration of leukopenia (< 2,000/mm3) and neutropenia (< 1,000/mm3) was 3.4 and 3.5 days, respectively, and there was no instance of life-threatening infection. Thrombocytopenia and anemia of grade 3 or 4 occurred in 28% and 36% of our subjects, respectively. Grade 2 nausea and vomiting occurred in 47% of the patients. Elevated serum creatinine levels (> 1.5 mg/dl) were observed in 3 (8%) of the 36 patients. One patient died of acute renal failure induced by hemorrhage of a gastric ulcer. This regimen is effective in the treatment of NSCLC and further studies of this combination are warranted.
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PMID:Phase II study of cisplatin as a 5-day continuous infusion with vindesine plus recombinant human granulocyte-colony-stimulating factor in the treatment of advanced non-small-cell lung cancer. 128 May 37

Between August 1985 and June 1986, 49 previously untreated patients with locally advanced or metastatic non-small-cell lung cancer (NSCLC) were treated with the combination of cisplatin 80 mg/m2 i.v. on day 1, vindesine 3 mg/m2 i.v. on days 1 and 8, and mitomycin-C 8 mg/m2 i.v. on day 1 (MVP), repeating after an interval of 4 weeks, and thereafter every 6 weeks. The median age for all patients was 62 years, with a range of 21 to 77 years. All patients had a performance status of 0, 1, or 2 (ECOG scale) and measurable disease. Histologic types included squamous cell carcinoma (22 patients), adenocarcinoma (22 patients), and large-cell carcinoma (6 patients). Forty-eight patients were evaluable for response. Out of 48 patients, one (2%) achieved a complete response and 24 patients (50%) achieved a partial response, resulting in an overall response rate of 52% (95% confidence interval, 38-68%). The response rates were 52% for squamous cell carcinoma, 45% for adenocarcinoma, and 80% for large-cell carcinoma, respectively. The median duration of response was 4.2 months and the median duration of survival for all patients was 10.6 months. The major toxicity was myelosuppression. Leukopenia and thrombocytopenia of grade 3 or 4 occurred in 85% and 33%, respectively. One patient died of sepsis associated with leukopenia. Other toxicities were manageable and reversible. In conclusion, the MVP regimen was active and tolerable in patients with advanced NSCLC. Prospective randomized study comparing the MVP regimen with the two-drug combination of vindesine and cisplatin is warranted.
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PMID:Mitomycin C, vindesine, and cisplatin in advanced non-small-cell lung cancer. A phase II study. 131 68

A total of 24 patients presenting with small-cell lung cancer either resistant to or relapsing within 3 months after first-line treatment were entered in a phase II study of 1-(4-amino-2-methyl-5-pyrimidinyl)-methyl-(2-chloroethyl)-3- nitrosourea hydrochloride (ACNU). ACNU was given i.v. at a dose of 75 mg/m2 every 6 weeks. We observed a partial response of 7 months' duration in one patient and one case of stable disease that lasted for 6 months; all other subjects exhibited progressive disease. Two patients developed brain metastases during treatment. The toxicity of ACNU consisted mainly of bone marrow suppression, especially thrombocytopenia. At this dose and on this schedule, ACNU shows minimal activity as second-line treatment in small-cell lung cancer.
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PMID:Phase II study of ACNU as second-line treatment in small-cell lung cancer. EORTC Lung Cancer Cooperative Group. 131 9

We studied the effects of Cepharanthin (CEP) on bone marrow suppression induced by chemotherapy in 18 primary lung cancer patients (14 NSCLC, 4 SCLC). NSCLC patients received IP (IFM+CDDP) therapy and SCLC patients received ION (IFM+VCR+ACNU) therapy. For the control, we chose the first course and we administered CEP (1 mg/kg) during the second course. The rate of leukopenia and neutropenia was significantly lower during the CEP course than during the control (p less than 0.01). The recovery rate (at 3 weeks) of leukopenia and neutropenia was significantly higher during the CEP course than during the control (p less than 0.05). But, obvious effects of CEP for lymphopenia and thrombocytopenia were not obtained. Side effects by CEP were not observed in this study. These data suggest that the large dose of CEP contributes to the prevention of leukopenia, especially neutropenia, in patients who receive a sufficient amount of anticancer drugs.
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PMID:[Effects of cepharanthin on leukopenia and thrombocytopenia induced by chemotherapy in lung cancer patients]. 131 1

A phase II clinical study of 254-S, a new anticancer platinum complex, for primary lung cancer was conducted by the 254-S Lung Cancer Study Group consisting of 15 institutions nation-wide. Considering the results of the phase I clinical study, 254-S was administered at 100 mg/m2 by intravenous drip infusion and this administration was repeated at least 2 times at 4-week intervals. Of 75 patients registered, 61 patients consisting of 22 with small cell lung cancer (SCLC) and 39 with non-small cell lung cancer (NSCLC) were evaluable for complete tumor response. Partial response (PR) was obtained in 17 patients, for a 27.9% response rate. The response rate for SCLC was 40.9% (9 PR in 22 patients) and that for NSCLC was 20.5% (8 PR in 39 patients). In SCLC patients with no prior chemotherapy, a 50.0% (5 PR in 10 patients) response rate was obtained. In those with prior chemotherapy, the response rate was 33.3% (4 PR in 12 patients). In NSCLC patients with no prior chemotherapy, a 22.6% (7 PR in 31 patients) response rate was obtained. In hose with prior chemotherapy, the response rate was 12.5% (1 PR in 8 patients). Major toxic effects observed were hematotoxicity such as thrombocytopenia and leukopenia, and gastrointestinal toxicity such as nausea, vomiting and anorexia. Nephrotoxicity observed was mild and infrequent in spite of the low-volume hydration performed. Based on these results, it was concluded that 254-S is a useful anticancer agent for the treatment of primary lung cancer.
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PMID:[A phase II clinical study of cis-diammine glycolato platinum, 254-S, for primary lung cancer]. 131 98

We administered chemotherapy consisting of a combination of 5-day continuous intravenous infusion of cisplatin (25 mg/m2/day) plus vindesine (3 mg/m2, as a bolus, on days 1 and 8) to 30 patients with advanced non-small-cell lung cancer (NSCLC) and examined the effectiveness and safety of the treatment. Fifteen patients achieved a partial response, and the overall response rate was 50%, with a median response duration of 30.1 weeks (range 5-108.6 weeks) and a median survival of 39 weeks. Observed side effects were leukopenia (less than 3000/mm3) in 90% of patients (including less than 1000/mm3 in 23%), thrombocytopenia (less than 75000/mm3) in 30%, anemia (hemoglobin less than 9.5 g/dl) in 50%, vomiting in 43%, and alopecia in 77%. Elevated serum creatinine was not seen, and there were no treatment-related deaths. Toxicity was quite acceptable, but hematological toxicity was increased, and treatment was delayed for six patients because of leukopenia. We conclude that this regimen is generally well tolerated in patients with advanced NSCLC. Further studies in which the optimum therapeutic schedule can be made sufficiently safe to reduce leukopenia are needed.
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PMID:Phase II study of cisplatin continuous infusion plus vindesine in the treatment of non-small-cell lung cancer. 132 9

A number of platinum compounds have been synthesized and screened on the basis of structure-activity strategy. In Japan, clinical trials of three analogues (NK-121, DWA-2114R and 254-S) have been undertaken. NK-121, which have the same leaving group as carboplatin, the dose limiting factor (DLF) was leukopenia, while renal toxicity was extremely mild. DWA-2114R, also with the same leaving group, was less nephrotoxic than CDDP or less marrow toxic than CBDCA. DLF was also leukopenia. Phase II study revealed 29% and 12% response rates for small cell carcinoma (SCLC) and non-small cell carcinoma (NSCLC), respectively. In 254-S which has the same carrier ligand (NH2) as CDDP and CBDCA. DLF was thrombocytopenia with mild nephrotoxicity. Response rates of 41% and 21% were obtained for SCLC and NSCLC, respectively. In a randomized study comparing 254-S plus VDS with CDDP plus VDS, equivalent response rate and milder toxicity were observed for the 254-S group. Since highly active agents other than platinum compounds have been currently evaluated for the cases of lung cancer, preclinical screening for substantially active compounds is essential in developing new platinum analogues.
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PMID:[Development of platinum analogues for the treatment of lung cancer]. 133 25

A phase I clinical study (a dose escalation test) of combined cisplatin (CDDP) + carboplatin (CBDCA) therapy was carried out in patients with primary or secondary lung cancer (PS 0-2) who had given prior informed consent to the study. The dose level of CDDP was set at 80 mg/m2, while five dose levels (200, 250, 300, 350, 400 mg/m2) of CBDCA were used. Three patients were allocated to each CBDCA dose group. Blood samples were taken immediately before and 0.5, 1, 2, 4, 6 and 24 hours after injection, and were examined for total Pt and free Pt level. The maximum tolerated dose (MTD) was CDDP 80 mg/m2 + CBDCA 400 mg/m2. Thrombocytopenia and leukopenia served as dose limiting factors (DLF). Total Pt and free Pt levels in blood after this combined therapy were higher than those after treatment with CDDP alone. The results from this study suggest that CDDP 80 mg/m2 + CBDCA 350 mg/m2 would be a suitable dose for phase II study of this combined chemotherapy. A multi-center pilot study based on these findings is now under way.
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PMID:[Phase I clinical study of combined cisplatin and carboplatin therapy in lung cancer]. 141 8

A case of secondary myelodysplastic syndrome (MDS) following chemotherapy for lung cancer is reported. A 78-year-old man, with a smoking history of 20 cigarettes/day for 55 years, was incidentally, diagnosed as having stage IV squamous cell carcinoma of the lung in 1987 during admission for transurethral resection of bladder cancer. He received combination chemotherapy of mitomycin C, vincristin, and cisplatin for his lung cancer between July and September 1988. His clinical course remained almost stable until October 1989, when his blood count showed severe anemia and thrombocytopenia. He was diagnosed as having secondary MDS induced by cytotoxic agents used for the treatment of lung cancer, based on the dysplastic findings of precursor cells in the bone marrow and the chromosome abnormality of 51XY, +8, +9, +21, 3p-, 5q-, +2mar. He died of infection with the progression of MDS in March 1990.
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PMID:[A case of secondary myelodysplastic syndrome following chemotherapy for lung cancer]. 146 83


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